subhankardas1534

subhankardas1534

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subhankardas1534Utkal University

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Management1English3Marketing2Science2Sociology1Geography1Nursing2Algebra4Computer Science1Accounting1Calculus4Biology10Physics10Economics2Chemistry5
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Design an experimentin which you will test the effect of an acidic fluid on enzymaticactivity. (Recall: enzymes are proteins.) To complete this project,it may be useful for you to review the Scientific Method Tutorial (found the CourseContent section of the classroom under the Science Learning Centerlink) and the Scientific Method lab (Lab 1), so that you canbetter understand how to design an experiment. It may also behelpful for you to review Lab 4 (Enzymes). As you review Lab 4, youwill be reminded that there are several factors that impactenzymatic activity: pH, temperature, and amount of reagent. Feelfree to refer to observations and information from Lab 4 as youcomplete the questions required in the Final Applied Project (seethe questions below).

As you design yourexperiment for this project, please remember that you are trying toexamine how an acidic fluid will modify the outcome of an enzymaticreaction. To successfully complete this project, you will need toidentify the question(s) being asked in your experiment and thehypothesis that you are testing. In your experimental design, youmust clearly explain what you are doing. That means that you willneed to identify the enzyme and the acid, as well as explain yourexperimental protocol (this information will help you to answerquestion 2). You must alsothoroughly explain how the addition of the acidic fluid impactedthe overall reaction process (this information will help you toanswer question 4).

Hint: Keepin mind that the acid will change the environmental conditions ofthe experiment (for example, a low pH value could change the shapeof the active site on the enzyme protein), without directlyparticipating in the reaction.

please address the following:

1. What question are you asking?Clearly state your hypothesis.

2. Design an experiment. Provide adetailed account of the materials and methods used to conduct theexperiment. Also include the methods for data collection andanalysis.

3. Conduct the experiment and recordyour results below. What did you observe? Which samples showedbubbling?

4. Use your knowledge about factorsthat effect enzymatic activity to interpret your results. It may benecessary for you to refer to your lab manual and/or otherresources. What effect did the acid have on the enzyme?

5. Was your hypothesis supported? Whatis your conclusion? Explain your answer.

6. Cite all references used tocomplete your Final Applied Project.


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Individual Rights vs. Common Good

The priority of individual rights over the common good is evident to some extent in US law, most

Visibly in the Bill of Rights, where protections of individuals are often described in language that leaves to room for exception. For example the First Amendment says "Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the coverment..

However. US law also includes plenty of room for those who might use it to promote the common good. The Fourth Amendment, for example, uses less 'absolute rights language and more language meant to protect everyone. By banning only unreasonable searches and seizures it recognizes that there are reasonable ones - those that are in the public interest and will make everyone better off.

Furthermore, US courts have historically recognized the importance of balancing individual rights with the common good. Court interpretations of the law often limit individual liberties in order to safeguard the public interest. For example, searches lacking individualized suspicion have repeatedly been upheld by the courts if there are good reasons for them, whether these reasons are said to fall under a "special needs exception" or a "public safety exception" to the Fourth Amendment. Sobriety checkpoints that stop all or randomly chosen drivers, rather than only those whose driving shows signs of being intoxicated, are legally permissible, as is the use of metal detectors in airports and public buildings to search the belongings and persons of millions of people each day. Even the First Amendment has been judged by the Supreme Court to allow for a number of restrictions on speech for the sake of the common good, including the barring of incitement, obscenity, threats, slander, and child pornography.

Although the US courts have done much to recognize the value of the common good as well as individual rights, striking the right balance between protecting the public interest and maintaining personal rights can prove difficult.

After reading and discussing, define what is meant by "individual rights" and "common good'

7 Individual Rights

7 Common Good

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Using the latest flutter version under Android Studio. 

Main dart page got numerous errors - See below link

The entire code (Which contained several pages)listed below in url-

 

The first one -

import 'package:flutter/material.dart';

What is wrong with that line above?
URL doesn't exist not sure why because it used to work before. For some reason it can't find the package

TextStyle(fontWeight: FontWeight.bold, fontSize: 13, color: Colors.black);
TextStyle not define (huh)? Was working before as well.
The rest of the required create class.
Are you guys able to resolve these error messages?

import 'package:flutter/material.dart';

import 'dart:core';

import 'package:final_project1/second.dart';
//test
void main() {
runApp(const App());
}

const text =
TextStyle(fontWeight: FontWeight.bold, fontSize: 13, color: Colors.black);
//for passing image to second screen

Image pic1 = Image.asset('images/burger.jpg');
Image pic2 = Image.asset('images/chicken.jpg');
Image pic3 = Image.asset('images/fries.jpg');

class App extends StatelessWidget {
const App({Key? key}) : super(key: key);

@override
Widget build(BuildContext context) {
return MaterialApp(
theme: ThemeData.dark(),
debugShowCheckedModeBanner: false,
home: const MyApp(),
);
}
}

// ignore: non_constant_identifier_names
double? SmallPrize, MediumPrize, LargePrize;

// ignore: constant_identifier_names
enum OS { Burger, Chicken_Sandwich, French_Fries }

List<String> list = ['Burger', 'Chicken Sandwich', 'French Fries'];

OS? _os;
String? name;
Image pic = Image.asset('images/burger.jpg');
double? sb, mb, lb, ss, ms, ls, sf, mf, lf;
bool button = true;

class MyApp extends StatefulWidget {
const MyApp({Key? key}) : super(key: key);

@override
State<MyApp> createState() => _MyAppState();
}

String b = 'burger';
String c = 'Chicken Sandwich';
String f = 'French fries';

class _MyAppState extends State<MyApp> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
toolbarHeight: 100,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
title: const Text(
'Menu',
style: TextStyle(
fontWeight: FontWeight.bold, fontSize: 30, color: Colors.black),
),
centerTitle: true,
backgroundColor: Colors.deepOrange,
),
body: Column(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Expanded(
child: SizedBox(
width: 300,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
SizedBox(
height: 100, width: 100, child: ClipOval(child: pic2)),
const SizedBox(width: 20),
Expanded(
child: SizedBox(
child: RadioListTile<OS>(
dense: true,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10),
side: const BorderSide(
color: Colors.black, width: 3)),
contentPadding: const EdgeInsets.all(0),
tileColor: Colors.deepOrange,
title: Text(
list.elementAt(1),
style: text,
),
value: OS.Chicken_Sandwich,
groupValue: _os,
onChanged: (val) {
setState(() {
SmallPrize = 5.00;
MediumPrize = 7.00;
LargePrize = 9.00;
name = list.elementAt(1);
pic = pic2;
_os = val;
});
},
),
),
),
],
),
),
),
Expanded(
flex: 1,
child: SizedBox(
width: 300,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
SizedBox(
height: 100, width: 100, child: ClipOval(child: pic1)),
const SizedBox(width: 20),
Expanded(
child: RadioListTile<OS>(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10),
side:
const BorderSide(color: Colors.black, width: 3)),
contentPadding: const EdgeInsets.all(0),
title: Text(
list.first,
style: text,
),
value: OS.Burger,
groupValue: _os,
tileColor: Colors.deepOrange,
onChanged: (val) {
setState(() {
SmallPrize = 5.00;
MediumPrize = 7.00;
LargePrize = 9.00;
name = list.first;
pic = pic1;
_os = val;
});
},
),
),
],
),
),
),
Expanded(
child: SizedBox(
width: 300,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
SizedBox(
height: 100, width: 100, child: ClipOval(child: pic3)),
const SizedBox(width: 20),
Expanded(
child: SizedBox(
width: 400,
child: RadioListTile<OS>(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10),
side: const BorderSide(
color: Colors.black, width: 3)),
contentPadding: const EdgeInsets.all(0),
tileColor: Colors.deepOrange,
title: Text(
list.last,
style: text,
),
value: OS.French_Fries,
groupValue: _os,
onChanged: (val) {
setState(() {
SmallPrize = 2.50;
MediumPrize = 3.50;
LargePrize = 5.00;
name = list.last;
pic = pic3;
_os = val;
});
},
),
),
),
],
),
),
),
GestureDetector(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => Second(
name_item: name.toString(),
pic: pic,
SmallPrize: SmallPrize,
MediumPrize: MediumPrize,
LargePrize: LargePrize,
),
),
);
},
child: Container(
width: double.infinity,
height: 100,
color: Colors.deepOrange,
child: const Center(
child: Text(
'Proceed',
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 20,
color: Colors.black),
),
),
),
),
],
),
);
}
}

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